Abstract: A color cathode ray tube includes a faceplate and a phosphor screen provided on the inner surface of the faceplate and including red, green, and blue phosphor layers. A color filter layer is interposed between the inner surface of the faceplate and the phosphor screen. The color filter layer includes color filters opposed individually to the phosphor layers of the phosphor screen and having colors corresponding thereto. Color filters of each color have a higher transmittance for light beams with wavelengths which are in a range of .+-.20 nm of the maximum emission spectrum wavelength of the phosphor layers of the corresponding color than for light beams with wavelengths which are outside the range and which are between 400 nm and 650 nm.

Abstract: The invention relates to a cosmetic composition containing, in a cosmetically acceptable aqueous medium, at least one non-ionic surfactant of the alkylpolyglycoside family and/or a polyglycerol non-ionic surfactant, and at least one sequenced polydimethylsiloxane/polyoxyalkylene copolymer, as well as a process of cosmetic treatment consisting in applying a cosmetically effective quantity of this composition to keratinic materials.

Abstract: A method and device for controlling a CPU stop clock interrupt of a computer system. The device includes an idle detector and a control processor. A CPU having a stop clock interrupt mode receives a stop clock interrupt signal and sets up and clears the stop clock interrupt mode according to a logic state of the stop clock interrupt signal. The control processor receives a signal representing an idle condition of the computer system from the idle detector, a signal for enabling idle detector control of the CPU stop clock interrupt mode and a signal for forcing the CPU to resume a normal mode by clearing the stop clock interrupt mode. The idle condition can be defined by a computer user according to a selection of predetermined times during which no user inputs are received by the computer system.

Abstract: A control apparatus for a liquid medium including a body portion provided with flow channels. The body portion includes an inlet for the medium, an outlet for the medium to an apparatus that the medium is conducted to, a return point for the medium returning from the apparatus, and a discharge point through which the medium is discharged from the control apparatus. A flow control valve and flow and pressure measuring devices are arranged after the medium inlet in the flow channels of the body portion. A pressure control valve for controlling the pressure in the flow channels between the flow control valve and the pressure control valve is arranged after the return point. For safety reasons, a pressure relief valve is arranged in the channel system of the body portion provided by the flow channels between the flow control valve and the pressure control valve, the relief valve being arranged to open as the pressure exceeds a certain allowed value.

Abstract: An optical switch of the present invention comprises an optical fiber arranging member in which tip ends of a plurality of first optical fibers are juxtaposed, a movable arm facing the optical fiber arranging member and fixing a tip end of a second optical fiber, and a drive mechanism For driving at least one of the optical fiber arranging member and the movable arm, for switching of optical connection, in an arrangement direction of the first optical fibers and in a direction perpendicular to the arrangement direction of the first optical fibers to optically couple the second optical fiber with the first optical fiber, wherein the optical fiber arranging member and the movable arm are encased in a sealing case and wherein an antireflection agent is filled in the sealing case.

Abstract: A compact image display apparatus having a wide exit pupil diameter, which enables observation of an image that is flat and clear as far as the edges of visual field at a field angle of 40.degree. or more. The apparatus includes an image display device (8) for displaying an image, a relay optical system (7) for relaying the image to form a relay image, and an ocular optical system having a reflecting surface (2) that bends a bundle of light rays emanating from the relay optical system (7) and forming an exit pupil (1) of the relay image. The ocular optical system has an entrance-side optical surface (6) provided in an optical path extending from the relay optical system (7) to the reflecting surface (2), and an exit-side optical surface (5) provided in an optical path along which the ray bundle bent by the reflecting surface travels to reach the exit pupil (1) and having a power different from that of the entrance-side optical surface (6).

Abstract: An oral hygiene article adapted to be received as a whole within a mouth so that the article can thereby be manipulated with the tongue to dislodge foreign particles, promote salivary excretion, drag bacterial plaque, and massage the gums. The article includes at least a core portion and a plurality of protruding members extending from the core portion. The protruding members each have a proximal end connected to the core portion and a distal end portion opposing the proximal end and spaced from the core portion. One or more of the protruding members has a distal end that terminates in an associated substantially linear edge. One or more of the protruding members can have a polygon-shaped cross section that continuously decreases in area from the proximal end portion to the distal end portion to define the substantially linear edge.

Abstract: A weight (4) rotates with a shaft (5) as a rotational center during acceleration detection. A rotor (1) fixed on the weight (4) rotates integrally therewith. A first cam portion 1a of noncircular configuration on the rotor (1) contacts a plate spring (2) and a second cam portion (1b) of semicircular configuration contacts a plate spring (3), urging constantly the rotor (1) in a direction opposite to rotation direction thereof. The plate springs (2) and (3) have a contact-point function, and when the rotor (1) rotates in resistance to urging force thereof, contact is made with a contact points (2a) and (3a) on the plate springs (2) and (3) due to action of the first cam portion (1a) and second cam portion (1b), and the contacting state thereof is detected via a plate (6) and plate (7) as an electrical signal.

Abstract: A method of manufacturing a connecting rod for a piston engine in which the inner surface of the small hole of the connecting rod is milled to produce a multifaceted surface which includes two deep spot faces along each edge of the small hole and two tapered faces. This milling step yields thin edge regions along each edge of the small hole to serve as a process reference hole with process reference planes. The final step, according to the method of this invention, is to remove the thin edge regions with a rotating cutting tool, thus exposing the tapered faces to serve as chamfered edges without any significant production of burs or distortion of the connecting rod.

Abstract: A hand lever device is disclosed which enables a miniaturized compact hand lever device to be realized, which is capable of providing a hand lever device that is assembled with ease, which is capable of reducing amount of movement of a main lever to improve operability, and which enables fine adjustment of operation. The hand lever device (10) comprises: a main lever (30) for drawing a cable (17) connected to a driven member (CV), said main lever (30) being integrally provided with a draw amount magnifying mechanism (40) having a pulley (41) around which the cable (17) is reeved, said main lever (30) controlling the cable (17) via the pulley (41). The hand lever device (10) further comprises a turnaround member (45), and the turnaround member (45) guides the cable (17) from the pulley (41).

Abstract: An antidiffusion layer is provided between a first fuel adsorption layer communicated with a fuel tank and a second fuel adsorption layer communicated with air. Since adsorbing ability of the antidiffusion layer is lower than that of the first and second fuel adsorption layers, pore diffusion of the fuel vapor from the first fuel adsorption layer to the second fuel adsorption layer is reduced. Since the antidiffusion layer forms a plurality of nonlinear passages, air diffusion of the fuel vapor is reduced. Therefore, the diffusion of the fuel vapor is suppressed with a thin, small and simple antidiffusion layer, and the canister can be simplified and the reduction of the number of parts and the cost thereof can be realized.

Abstract: Data on multiple stories or scenes are recorded on a recording medium so as to reduce the physical distance moved by a pickup at playback time and to suppress breaks or disturbances in reproduced video. A multi-scene program having a plurality of optionally selectable branch stories B0, B1, B2, B3, etc., is recorded between a branch point X and a connection point Y. The preceding main story of a video program, made up of video, sound, text and the like, branches off at branch point X to the branch stories, and at connection point Y connects to the succeeding main story in the video program. The recorded state between the branch point X and the connection point Y is such that the branch stories are each divided into multiple cells and the cells of the respective branch stories are recorded time-division multiplexed.

Abstract: The present invention relates to a biodegradable plastic made from a combination of at least one synthetic plastic polymer, at least one natural polymer and a natural polymer attacking agent and articles made therefrom.The present invention further relates to a method of eliminating hydrocarbon contaminating a region subjected to extreme temperatures by contacting the region with hydrocarbon-degrading microorganisms and adjusting the temperature of the region for optimum growth.The present invention also relates to a method of treating aspirin-ti-eatable conditions comprising administering to a patient in need of such treatment a compound of Formula I ##STR1## In addition, the present invention relates to a method of protecting a philatelic item bearing a mark identifying an expert or owner of the item and possibly an additional distinguishable mark specific to the philatelic item from alteration.

Abstract: Disclosed herein is a binarizing circuit comprising a setting circuit for responding to changes in density of inputted image data based on a unique algorithm and for setting an optimal binarizing density level, a delay circuit for delaying the inputted image data for a predetermined time period and for outputting delayed image data, and a comparator for comparing the delayed image data supplied from the delay circuit with the binarizing density level set by the setting circuit and for generating optimal binarized image data in accordance with the changes in density of the inputted image data. When an image of a low contrast is read from an original, character portions of a low contrast can be reproduced, with background noise being eliminated to achieve excellent binarizing.

Abstract: An ocular optical system suitable for a head- or face-mounted image display apparatus which is compact, lightweight and satisfactorily corrected for aberrations, and in which no intermediate image is formed. The image display apparatus includes an image display unit (9) and an optical system (10) for projecting a displayed image into an eyeball (7). The optical system (10) is arranged such that light rays which are emitted from the image display unit (9) and enter the eyeball (7) are reflected at least three times by surfaces (12, 13 and 14) having power in backward ray tracing.

Abstract: A direct cooling type refrigerator having a defrosted water receiving/discharging apparatus. The apparatus has a defrosted water tray disposed below an evaporator for receiving a defrosted water dropping from the evaporator, and a defrosted water discharging device coupled to the defrosted water tray to discharge the defrosted water from the defrosted water tray. The defrosted water tray has a bottom wall having a flat portion and an inclined portion which is inclined upward with respect to the flat portion for guiding the defrosted water toward the flat portion. The defrosted water discharging device has a body having an inner wall forming a water passage communicated with the defrosted water tray, and at least one water discharging hole formed at a predetermined position on a bottom portion of the water passage. A user can easily remove a defrosted water collected in the defrosted water tray without completely drawing out the defrosted water tray from the refrigerator.

Abstract: This invention relates to an improved reservoir for power steering fluid which is particularly suitable for use on large vehicles, such as trucks. The improved reservoir of this invention comprises a well to contain a surplus of power steering fluid. The well has an inlet to permit the introduction of fluid from a power steering mechanism into the well, and an outlet to permit the fluid to flow out of the well to the power steering mechanism. The well also has a filter attached over the inlet. The filter comprises a container having a lower chamber, a side chamber, a filter medium and a relief valve. Fluid received in the lower chamber from the inlet pipe flows to the side chamber and through the filter medium from the outside surface to the inside surface, and then out through a center orifice to the well. Fluid at or above a predetermined pressure flows through the pressure relief valve and out through the center orifice to the well.

Abstract: A method of producing a carbonic diester involves allowing an alcohol to react with carbon monoxide and oxygen in the presence of a supported catalyst wherein the support is an activated carbon obtained from a vegetable or polymeric raw material, a support having an aluminum content of up to 2% by weight, or a support having sulfur content of up to 1% by weight.